package cn.tedu._05weibo.base.utils;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.stereotype.Component;

import java.io.Serializable;
import java.util.concurrent.TimeUnit;

@Component
public class CacheUtil {
    @Autowired
    private RedisTemplate <String, Serializable>redisTemplate;
    //redis字符串set方法封装
    public void set (String key,Serializable value){
        redisTemplate.opsForValue().set(key,value);
    }
    public void setExpire (String key,Serializable value,long expire){
        redisTemplate.opsForValue().set(key,value,expire, TimeUnit.SECONDS);
    }
    //redis字符串get方法封装

    public Serializable get(String key){
        return redisTemplate.opsForValue().get(key);
    };
}
